The settlement charter of Benicàssim Historical milestone · Benicàssim, La Plana Alta, Castellón Image of Benicàssim, not of the place itself. Doña Violante de Casalduch granted a settlement charter to resettle a district left almost empty by fear of Berber attacks; the township was not consolidated until Francisco Pérez Bayer built the church in 1769. 1603 Photo: Juan Emilio Prades Bel (CC BY-SA 4.0) What to see and do in Benicàssim